milanhicklin2577 milanhicklin2577 04-01-2024 Business contestada Suppose a firm's total cost curve is TC = 10q² - 6q + 45, and MC = 30q - 6. What is the firm's average total cost? A) 10q - 6 B) 20q - 3 C) 30q - 6 D) 40q - 9